CN109896420A - It is a kind of with the electric block wheel assembly for scrapping alarm function - Google Patents
It is a kind of with the electric block wheel assembly for scrapping alarm function Download PDFInfo
- Publication number
- CN109896420A CN109896420A CN201910252193.2A CN201910252193A CN109896420A CN 109896420 A CN109896420 A CN 109896420A CN 201910252193 A CN201910252193 A CN 201910252193A CN 109896420 A CN109896420 A CN 109896420A
- Authority
- CN
- China
- Prior art keywords
- wheel
- electric block
- alarm
- scrapping
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000004069 differentiation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The present invention provides a kind of with the electric block wheel assembly for scrapping alarm function, including electric block trolley, electric block trolley includes wallboard, wheel and Crane Rail, Crane Rail side is equipped with wheel, and the wheel and wallboard are hinged, and wheel is equipped with shield close to the side of wallboard, the present invention can pass through the abrasion of shield, it determines the degree of wear of wheel, differentiation can be obtained as a result, the present invention overcomes technology prejudice by artificial directly observation.
Description
Technical field
The present invention relates to electric block technical fields, and in particular to a kind of with the electric block wheel for scrapping alarm function
Device.
Background technique
For a long time, a great problem that rail, wheel wear problem always perplex crane field is gnawed, for electric block
For it is same, the problems such as because of electric block design problem or track installation, electric block occurs gnawing rail phenomenon long-term existence,
The service life of cucurbit wheel is greatly reduced, wheel is in walking track, and technical staff cannot intuitively see, technical staff
It tries every possible means always or periodically shuts down observation or acquire the information (thickness etc.) of wheel, be all the abrasion of direct measurement wheel
Degree, but it is at high cost, and measurement error is big.
Summary of the invention
The technical problem to be solved by the present invention is to cannot intuitively differentiate the technology prejudice of wheel wear degree, on solving
Problem is stated, the present invention provides a kind of with the electric block wheel assembly for scrapping alarm function.
The object of the present invention is achieved in the following manner:
It is a kind of with the electric block wheel assembly for scrapping alarm function, including electric block trolley, electric block trolley includes
Wallboard, wheel and Crane Rail, Crane Rail side be equipped with wheel, the wheel and wallboard are hinged, wheel close to wallboard one
Side is equipped with shield.
It is equipped with below the shield close to switch, it is described close to switch connection time-delay relay, time-delay relay connection
Alarm.
Battery is additionally provided with inside shield, battery provides power supply to approach switch, time-delay relay and alarm.
Alarm is combined aural and visual alarm.
Compared with the existing technology, the present invention can pass through people by the abrasion of shield to determine the degree of wear of wheel
Work, which is directly observed, can obtain differentiation as a result, the present invention overcomes technology prejudice.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is side view of the invention.
Fig. 3 is the circuit diagram close to switch.
Wherein, 1. Crane Rail, 2. wallboards, 3. wheels, 4. shields, 5. close switches, KO: contactor, S1-0, S1-
1: operation button, K60: time-delay relay, S61, S62: close to switch, H20: alarm.
Specific embodiment
It is a kind of small with 3 device of electric block wheel for scrapping alarm function, including electric block as shown in attached drawing 1 to 3
Vehicle, electric block trolley include wallboard 2, wheel 3 and Crane Rail 1, and 1 side of Crane Rail is equipped with wheel 3, the wheel 3 with
Wallboard 2 is hinged, and wheel 3 is equipped with shield 4 close to the side of wallboard 2.
The course of work of the invention is as follows: shield 4 is installed between wheel 3 and wallboard 2,4 outside of shield is just set
Set on the Rejection standard position of 3 edge thickness of wheel, worker according to checking in moon inspection or season in, according to the abrasion of shield 4 with
It is no, judge whether wheel 3 reaches Rejection standard, i.e., when shield 4 starts to wear, wheel 3 reaches Rejection standard, passes through people
Work, which is directly observed, can obtain differentiation as a result, worker's more wheel change 3, extends the service life of electric block vehicle, overcome existing
The technology prejudice of technology.
It is equipped with below the shield 4 close to switch 5, described to connect time-delay relay close to switch 5, time-delay relay connects
Device taking alarm is set in 4 two sides of shield close to switch 5 is symmetrical, close to the height of switch 5 and the height one of walking track 1
It causing, the probe positions close to switch 5 are lower than 4 outermost 2-3 ㎜ of shield, probe and the walking direct contact wear of track 1 are avoided,
When wheel 3 is not up to Rejection standard, do not work close to switch 5, i.e., close to the distance of the inspection of switch 5 also in safe distance,
When wheel 3 reaches Rejection standard, two reach minimum safe distance close to 5 distance walking 1 distance of track of switch, and two connect at this time
Nearly switch 5 is closed, and time-delay relay is started to work, and alarm is powered on, and alarm sounds an alarm, to prevent from transporting because of wheel 3
Occur unilateral excessively close apart from track close to switch 5 when line skew or operation turning and false alarm phenomenon occurs, two close are opened
5 series connection are closed, when working at the same time close to switch 5 for two, alarm is just sounded an alarm, as shown in Fig. 3, when track reaches close
When the detecting distance of switch 5, switch contact S61, S62 closure obtain time-delay relay K60 electric, normally open contact closure, alarm
Device sounds an alarm.
Battery is additionally provided with inside shield 4, battery provides power supply to approach switch 5, time-delay relay and alarm,
Power supply is provided for device, is prolonged the service life.
Alarm is combined aural and visual alarm, and the operation is stable, long service life is low in energy consumption, the influence of not contaminated object and water.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without depart from that overall concept of the invention, several changes and improvements can also be made, these also should be considered as of the invention
Protection scope.
Claims (4)
1. a kind of with the electric block wheel assembly for scrapping alarm function, including electric block trolley, electric block trolley packet
Include wallboard, wheel and Crane Rail, it is characterised in that: Crane Rail side is equipped with wheel, and the wheel and wallboard are hinged, wheel
Shield is equipped with close to the side of wallboard.
2. according to claim 1 have the electric block wheel assembly for scrapping alarm function, it is characterised in that: described anti-
It is equipped with below shield close to switch, described close to switch connection time-delay relay, time-delay relay connects alarm.
3. according to claim 2 have the electric block wheel assembly for scrapping alarm function, it is characterised in that: shield
Inside is additionally provided with battery, and battery provides power supply to approach switch, time-delay relay and alarm.
4. according to claim 3 have the electric block wheel assembly for scrapping alarm function, it is characterised in that: alarm
For combined aural and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910252193.2A CN109896420A (en) | 2019-03-29 | 2019-03-29 | It is a kind of with the electric block wheel assembly for scrapping alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910252193.2A CN109896420A (en) | 2019-03-29 | 2019-03-29 | It is a kind of with the electric block wheel assembly for scrapping alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109896420A true CN109896420A (en) | 2019-06-18 |
Family
ID=66954981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910252193.2A Pending CN109896420A (en) | 2019-03-29 | 2019-03-29 | It is a kind of with the electric block wheel assembly for scrapping alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109896420A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485264A (en) * | 2002-09-24 | 2004-03-31 | 徐传凯 | Rail-gnawing prevention device for double-track vehicle |
| CN202643217U (en) * | 2012-05-21 | 2013-01-02 | 湖北重工蒲圻机械有限公司 | Low headroom type steel wire rope electric block |
| CN202967912U (en) * | 2012-12-17 | 2013-06-05 | 葫芦岛市圣德信轻型起重设备有限公司 | Hanging monorail running vehicle anti-falling device |
| CN103523691A (en) * | 2013-09-13 | 2014-01-22 | 开原星都起重设备有限公司 | Steel-wire rope type electric block |
| CN204714379U (en) * | 2015-04-08 | 2015-10-21 | 重庆金象起重设备制造有限公司 | The wheel wear alarm structure of hoisting crane |
| CN206203616U (en) * | 2016-12-05 | 2017-05-31 | 立达博仕电梯（苏州）有限公司 | A kind of elevator traction sheave deflection wear detector |
| CN208103739U (en) * | 2018-04-28 | 2018-11-16 | 湖北新辉船用机械有限公司 | A kind of single-beam electric bicycle of the watercraft engine room with lock-bit function |
| CN210084752U (en) * | 2019-03-29 | 2020-02-18 | 纽科伦（新乡）起重机有限公司 | Electric block wheel device with scrap alarm function |
-
2019
- 2019-03-29 CN CN201910252193.2A patent/CN109896420A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485264A (en) * | 2002-09-24 | 2004-03-31 | 徐传凯 | Rail-gnawing prevention device for double-track vehicle |
| CN202643217U (en) * | 2012-05-21 | 2013-01-02 | 湖北重工蒲圻机械有限公司 | Low headroom type steel wire rope electric block |
| CN202967912U (en) * | 2012-12-17 | 2013-06-05 | 葫芦岛市圣德信轻型起重设备有限公司 | Hanging monorail running vehicle anti-falling device |
| CN103523691A (en) * | 2013-09-13 | 2014-01-22 | 开原星都起重设备有限公司 | Steel-wire rope type electric block |
| CN204714379U (en) * | 2015-04-08 | 2015-10-21 | 重庆金象起重设备制造有限公司 | The wheel wear alarm structure of hoisting crane |
| CN206203616U (en) * | 2016-12-05 | 2017-05-31 | 立达博仕电梯（苏州）有限公司 | A kind of elevator traction sheave deflection wear detector |
| CN208103739U (en) * | 2018-04-28 | 2018-11-16 | 湖北新辉船用机械有限公司 | A kind of single-beam electric bicycle of the watercraft engine room with lock-bit function |
| CN210084752U (en) * | 2019-03-29 | 2020-02-18 | 纽科伦（新乡）起重机有限公司 | Electric block wheel device with scrap alarm function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101556604B1 (en) | Gas leak detection device of indoor GIS substations | |
| CN208511752U (en) | One plants case becomes and its fire prevention system | |
| CN207074246U (en) | A kind of GIS partial discharge on-line monitoring system | |
| CN105270973A (en) | Fault detecting device and method for interlocking circuit/ safety circuit of elevator door | |
| CN105236251A (en) | Fault detection device and method for door interlock circuit/safety circuit of elevator | |
| CN110907603A (en) | Rail type inspection system | |
| CN105150977A (en) | Integrated switch for detecting fall-into-water state and inclination state and fall-into-water self-rescue system with integrated switch | |
| CN106226620B (en) | A kind of power supply unit observation system | |
| CN102270374A (en) | CO gas detection alarm device | |
| CN210084752U (en) | Electric block wheel device with scrap alarm function | |
| CN109896420A (en) | It is a kind of with the electric block wheel assembly for scrapping alarm function | |
| CN203217721U (en) | Novel electric equipment anti-electric-shock warning device | |
| CN205187603U (en) | Lift -cabin door interlock circuit safety circuit fault detection device | |
| CN103587557B (en) | Railway crossing additional alarm device | |
| CN203570087U (en) | High-safety rail transit shielding door control system | |
| CN103237424A (en) | Communication case | |
| CN205187602U (en) | Lift -cabin door interlock circuit safety circuit fault detection device | |
| CN104410040A (en) | Quick breaking device for power approach of engineering vehicle | |
| CN203846895U (en) | Safety protection device of manhole cover of locomotive | |
| CN210572080U (en) | Multifunctional portable methane detection alarm | |
| CN208531987U (en) | A kind of anti-grasping system of novel elevator automatically-controlled door | |
| CN208401523U (en) | A kind of split type relay protection cabinet | |
| CN203838854U (en) | Chest card with mistaken live interval entering alarm | |
| CN202245797U (en) | Get-on/off safety device for overhead travelling crane | |
| KR100902925B1 (en) | Incorrect open sensing device for gas insulated swichgear of power transmission equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |